:root{--bg-canvas: #0a0a0a;--bg-sidebar: #050505;--bg-card: #111111;--bg-card-hover: #171717;--bg-card-border: rgba(255, 255, 255, .08);--bg-surface-elevated: #161616;--accent-primary: #ffbb00;--accent-hover: #ffc933;--on-accent: #000000;--text-main: #ffffff;--text-subtitle: #a1a1aa;--text-muted: #71717a;--border-subtle: #222222;--border-light: rgba(255, 255, 255, .12);--sidebar-width: 250px;--player-height: 80px;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-arabic: "Amiri", serif}[data-theme=light]{--bg-canvas: #f7f5f0;--bg-sidebar: #efece4;--bg-card: #ffffff;--bg-card-hover: #fcfcfc;--bg-card-border: rgba(0, 0, 0, .08);--bg-surface-elevated: #ffffff;--accent-primary: #ffbb00;--accent-hover: #ffc933;--on-accent: #000000;--text-main: #111111;--text-subtitle: #666666;--text-muted: #888888;--border-subtle: #e5e2da;--border-light: rgba(0, 0, 0, .1)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}body{background-color:var(--bg-canvas);color:var(--text-main);font-family:var(--font-family);overflow-x:hidden;-webkit-user-select:none;user-select:none}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:9999px}::-webkit-scrollbar-thumb:hover{background:#ffffff47}.app-layout{display:flex;min-height:100vh;background-color:var(--bg-canvas);position:relative}.nushud-sidebar{width:var(--sidebar-width);background-color:var(--bg-sidebar);border-right:1px solid var(--border-subtle);height:100vh;position:fixed;top:0;left:0;display:flex;flex-direction:column;justify-content:space-between;padding:24px 16px;z-index:50}.sidebar-brand{display:flex;align-items:center;gap:12px;padding:4px 8px;margin-bottom:28px;cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .2s 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28px;text-align:center;margin-bottom:24px}.account-avatar{width:64px;height:64px;border-radius:50%;background:var(--accent-primary);color:#000;display:flex;align-items:center;justify-content:center;margin:0 auto 16px}.btn-primary-auth{width:100%;height:48px;border-radius:12px;background:var(--accent-primary);color:#000;font-size:15px;font-weight:700;border:none;cursor:pointer;margin-top:20px;transition:background .15s}.btn-primary-auth:hover{background:var(--accent-hover)}.btn-secondary-auth{width:100%;height:48px;border-radius:12px;background:transparent;border:1px solid var(--border-light);color:var(--text-main);font-size:14px;font-weight:600;cursor:pointer;margin-top:10px;display:flex;align-items:center;justify-content:center;gap:8px}.footer-links{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px 16px;font-size:12px;color:var(--text-muted);margin-top:40px;text-align:center}.bottom-player{position:fixed;bottom:0;left:var(--sidebar-width);right:0;height:var(--player-height);background:var(--bg-card);border-top:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 28px;z-index:100;box-shadow:0 -4px 20px #0006}[data-theme=light] .bottom-player{background:#fff;border-top:1px solid var(--border-subtle);box-shadow:0 -4px 20px #0000000f}.player-left{display:flex;align-items:center;gap:14px;width:260px;cursor:pointer}.player-cover{width:52px;height:52px;border-radius:10px;object-fit:cover;flex-shrink:0}.player-center{flex:1;max-width:580px;display:flex;flex-direction:column;align-items:center;gap:6px}.player-controls{display:flex;align-items:center;gap:16px}.btn-icon{background:transparent;border:none;color:var(--text-subtitle);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:6px;border-radius:50%;transition:all .15s}.btn-icon:hover{color:var(--text-main);background:#ffffff0f}.btn-icon.active{color:var(--accent-primary)}.btn-play-round{width:40px;height:40px;border-radius:50%;background:var(--accent-primary);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 8px #0003;transition:transform .15s,background 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top,rgba(9,9,11,.95),transparent)}.timeline-wrapper{display:flex;align-items:center;gap:16px;width:100%;max-width:900px}.time-label{font-size:11px;font-weight:600;color:#71717a;min-width:32px;text-align:center}.waveform-timeline{flex:1;height:36px;position:relative;display:flex;align-items:center;cursor:pointer}.waveform-bg{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:space-between;gap:2px}.wave-bar{flex:1;border-radius:2px;transition:background .1s ease}.waveform-progress-line{position:absolute;top:50%;left:0;transform:translateY(-50%);height:3px;background:#fb0;border-radius:2px;pointer-events:none}.waveform-thumb-knob{position:absolute;right:-6px;top:50%;transform:translateY(-50%);width:13px;height:13px;border-radius:50%;background:#fb0;box-shadow:0 0 8px #fb0c}.controls-container{display:flex;flex-direction:column;align-items:center;gap:10px}.controls-row-secondary{display:flex;align-items:center;gap:16px}.btn-subtitles-badge{height:24px;padding:0 8px;border-radius:6px;border:1.5px solid var(--accent-primary);background:transparent;color:var(--accent-primary);font-size:11px;font-weight:800;cursor:pointer;transition:all .15s ease}.btn-subtitles-badge.active{background:#ffbb0026}.btn-speed-badge{height:24px;padding:0 8px;border-radius:6px;border:1px solid rgba(255,255,255,.15);background:#ffffff0d;color:#fff;font-size:11px;font-weight:700;cursor:pointer;transition:background .15s}.btn-speed-badge:hover{background:#ffffff1f}.controls-row-primary{display:flex;align-items:center;gap:22px}.btn-control-icon{background:transparent;border:none;color:#a1a1aa;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:6px;border-radius:50%;transition:color .15s,transform .15s}.btn-control-icon:hover{color:#fff;transform:scale(1.1)}.btn-control-icon.active{color:var(--accent-primary)}.btn-round-play{width:46px;height:46px;border-radius:50%;background:var(--accent-primary);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 14px #ffbb0059;transition:transform .15s,background .15s}.btn-round-play:hover{transform:scale(1.08);background:var(--accent-hover)}.word-modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1200;display:flex;align-items:center;justify-content:center;padding:20px;animation:fadeInBackdrop .22s ease-out both}@keyframes fadeInBackdrop{0%{opacity:0}to{opacity:1}}.word-modal-card{width:100%;max-width:480px;background:var(--bg-card);border:1px solid var(--border-light);border-radius:20px;padding:24px;box-shadow:0 20px 50px #0009;direction:rtl;animation:modalPopIn .28s cubic-bezier(.16,1,.3,1) both}@keyframes modalPopIn{0%{opacity:0;transform:scale(.92) translateY(16px)}to{opacity:1;transform:scale(1) translateY(0)}}.word-modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding-bottom:12px;border-bottom:1px solid var(--border-subtle)}.modal-word-arabic{font-family:var(--font-arabic);font-size:28px;font-weight:700;color:var(--accent-primary)}.word-details-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}.word-detail-box{background:var(--bg-surface-elevated);border:1px solid var(--border-subtle);border-radius:12px;padding:10px 14px}.word-detail-label{font-size:11px;color:var(--text-muted);margin-bottom:4px}.word-detail-value{font-size:14px;font-weight:700;color:var(--text-main)}.word-meanings-list{background:var(--bg-surface-elevated);border:1px solid var(--border-subtle);border-radius:12px;padding:14px;margin-bottom:20px}.word-meanings-list ul{list-style-type:disc;padding-right:20px;font-size:14px;color:var(--text-subtitle);display:flex;flex-direction:column;gap:6px}.btn-save-word{width:100%;height:46px;border-radius:12px;border:none;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:transform .15s}.btn-save-word:hover{transform:scale(1.02)}.maintenance-container{max-width:680px;margin:0 auto;padding:16px 20px 40px;display:flex;flex-direction:column;align-items:center}.maintenance-top-nav{width:100%;display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.btn-back-round{width:38px;height:38px;border-radius:50%;background:var(--bg-card);border:1px solid var(--border-light);color:var(--text-main);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s ease}.btn-back-round:hover{background:var(--bg-card-hover);border-color:#fb06;transform:scale(1.05)}.maintenance-top-title{font-size:15px;font-weight:700;color:var(--text-muted)}.maintenance-card{width:100%;background:var(--bg-card);border:1px solid var(--bg-card-border);border-radius:24px;padding:44px 36px;display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;overflow:hidden;box-shadow:0 12px 36px #00000073}.maintenance-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;background:#ffbb001f;border:1px solid rgba(255,187,0,.28);border-radius:9999px;color:var(--accent-primary);font-size:12px;font-weight:700;margin-bottom:28px}.maintenance-icon-halo{position:relative;width:88px;height:88px;display:flex;align-items:center;justify-content:center;margin-bottom:24px}.icon-pulse-glow{position:absolute;width:100%;height:100%;border-radius:50%;background:radial-gradient(circle,rgba(255,187,0,.3) 0%,transparent 70%);animation:pulseHalo 2.5s infinite ease-in-out}@keyframes pulseHalo{0%,to{transform:scale(1);opacity:.5}50%{transform:scale(1.35);opacity:.85}}.maintenance-icon-box{position:relative;width:72px;height:72px;border-radius:20px;background:#1c1c1f;border:1px solid rgba(255,187,0,.25);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px #0006}[data-theme=light] .maintenance-icon-box{background:#f4f4f5;border-color:#ffbb0059}.maintenance-heading{font-family:var(--font-arabic);font-size:24px;font-weight:800;color:var(--text-main);margin-bottom:6px}.maintenance-heading-en{font-size:13px;font-weight:600;color:var(--text-subtitle);margin-bottom:18px;letter-spacing:.3px}.maintenance-desc{font-family:var(--font-arabic);font-size:14px;line-height:1.8;color:var(--text-subtitle);max-width:520px;margin-bottom:26px}.maintenance-progress-bar{width:240px;height:6px;background:#ffffff14;border-radius:9999px;overflow:hidden;margin-bottom:8px}[data-theme=light] .maintenance-progress-bar{background:#00000014}.maintenance-progress-bar .progress-fill{width:85%;height:100%;background:linear-gradient(90deg,#d97706,#fbbf24);border-radius:9999px}.progress-label{font-size:11px;font-weight:600;color:var(--text-muted);margin-bottom:30px}.maintenance-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center}.btn-primary-action{height:44px;padding:0 22px;border-radius:12px;background:var(--accent-primary);color:#000;border:none;font-size:13px;font-weight:700;display:flex;align-items:center;gap:8px;cursor:pointer;transition:transform .15s,background .15s}.btn-primary-action:hover{background:var(--accent-hover);transform:translateY(-2px)}.btn-secondary-action{height:44px;padding:0 20px;border-radius:12px;background:transparent;border:1px solid var(--border-light);color:var(--text-main);font-size:13px;font-weight:600;display:flex;align-items:center;gap:8px;cursor:pointer;transition:all .15s ease}.btn-secondary-action:hover{background:var(--bg-card-hover);border-color:#fb06;transform:translateY(-2px)}